63, 160, 200, 250L Circuit-Breaker Failure Protection Electrical Current Adjustable Electronic Plastic-Case Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: CM1E-100/4P
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: CE, CCC
• Rated Current: 63,125,160,200,250,400,630,800,1250,1600A
• Dielectric Property: 2500,3000V
• Rated Current of Frame Size Inm: 63,160,200,250L
• Rated Current of The N Pole: =in
• Rated Insulation Voltage Ui: 400,500,690V
• Uimp Rated Impulse Withstand Voltage: 8000,10000V
• Transport Package: Export Packing
• Specification: 3P, 4P
• Trademark: GWIEC
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8536200000
• Production Capacity: 50000

Product Description

CMIE electronic plastic-case circuit breaker

CMIE series electronic plastic-case circuit breaker (hereinafter referred to as circuit breaker) is one of the new circuit breakers developed and developed by our company using advanced CAD/CAM/CAE design and manufacturing technology.Its rated insulation voltage is 800V, suitable for AC 50Hz, rated working voltage 400V, rated working current to 1250A circuit for infrequent conversion and motor infrequent start. The circuit breaker has the functions of overload long delay inverse time, short short delay inverse time, short short delay fixed time, short short instantaneous and undervoltage protection, which can protect the line and power equipment from damage.According to its rated limit short-circuit breaking capacity (Icu), the circuit breaker is divided into M type (higher breaking type) and H type (high breaking type). The circuit breaker has the characteristics of small volume, high breaking, short flying arc and anti-vibration.
 

advantages and applications

Selective matching: CMIE electronic plastic-case circuit breaker has a three-stage protection function, the use of category B circuit breaker and other short-circuit protection devices connected in the same circuit has a selective matching under short circuit conditions;

With three sections of protection action current, action time selection: the user can set and adjust the release according to the load current requirements;

Self-power supply: the electronic trippler provides energy by the circuit breaker itself, and the current signal and the working power of the trippler come from the current transformer installed in the circuit breaker;

With "pre-warning" indicator: when the actual operating current flowing through the circuit breaker reaches or exceeds the pre-warning current Iro, the "pre-warning" light-emitting diode indicator on the cover of the circuit breaker is yellow; Overload indication: When the load current exceeds the overload long delay action current, the light emitting diode on the circuit breaker surface cover indicates red;

High current instantaneous trip function: When the circuit breaker is closed or in operation, in case of short circuit current (>20Inm), the circuit breaker is directly released by the electromagnetic trip mechanism;

 Special tester: Provide a handheld special tester to facilitate the user to test the circuit breaker parameters;

The installation is interchangeable: the dimensions are the same as the CM1 series plastic-case circuit breaker (except the CMIE-630). Parameter list
 

Type		CM1E-100			CM1E-225			CM1E-400
Shell frame grade current Inm(A)		100			225			400
Rated current In(A)		16.20. 25.32	32.36.40.45. 50.55.60.63	63.65.70.75.80. 85.90.95.100	100.125.140.160. 180.200.225			200.225.250.280. 315.350.400
Rated operational voltage Ue(V)		AC400V
Rated insulation voltage Ui(V)		AC800V
Rated impulse withstand voltage Uimp		AC8000V
Number of poles		3		4	3		4	3		4
Rated limit short circuit breaking capacity level		M	H		M	H		M	H
Rated ultimate short-circuit breaking capacity Icu(kA)		50	85	50	50	85	50	65	100	65
Rated operating short-circuit breaking capacity Ics(kA)		35	50	35	35	50	35	42	65	42
Use category		A			A			A
Operating performance (sub)	Electrical life	8000			8000			8000
	Mechanical life	20000			20000			10000
Flying fox distance(mm)		≤50			≤50			≤100

 

Type		CM1E-630			CM1E-800			CM1E-1250
Shell frame grade current Inm(A)		630			800			1250
Rated current In(A)		400.420.440.460.480. 550.530.560.600.630			630.640.660.680.700. 720.740.760.780.800			400.450.500.550.600. 650.700.750.800	630.680.720.780. 820.900.950.1000	800.850.900.950. 1000.1050.1100.1250
Rated operational voltage Ue(V)		AC400V
Rated insulation voltage Ui(V)		AC800V
Rated impulse withstand voltage Uimp		AC8000V
Number of poles		3		4	3		4	3
Rated limit short circuit breaking capacity level		M	H		M	H
Rated ultimate short-circuit breaking capacity Icu(kA)		65	100	65	75	100	75	80
Rated operating short-circuit breaking capacity Ics(kA)		42	65	42	50	65	50	50
Use category		A			A			A
Operating performance (sub)	Electrical life	7500			7500			500
	Mechanical life	10000			10000			2500
Flying fox distance(mm)		>100

FAQ:

1.Could I put my own logo on it?

> Sure, customers' logo can be made by laser, engraved, embossed, transfer printing etc.

 

2.Should I pay extra for logo printing ?

> Normally usd 0.017/per color,according to the actual situation.

 

3.How about the quality ?

> Acquire the CE & SGS Certification.

> 100% QC in produce process and before package.

 

4.Could I buy 1pc sample first and small order ?

> Of course, support sample order and small order, especially for new customers under certain condition

 

5.How much for 1pc sample ?

>Some cheap ones may free for 1pcs but need to see the actual stock.

 

6.If I have my thoughts, do you have person to design according to my concept?

> Certainly,our design team is willing to do for you.

 

7.How long to make a sample?

> 2-5 days which depends on the samples' complexity.

 

8.Is the sample fee refundable or not?

> Sure, refundable once order confirmed.

 

With more than 15 years OEM experience, we can provide professional solutions for customers.
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